Home| FAQSearch:Advanced|Person|Company| Type|ClassLogin
Quick search:
Patent number:
Patent Date:
Patent CA209,318
Patents 1 - 1 of 1
First set of recordsLast set of records
NumberDatePatenteeTitleType
CA-209,318Mar. 08, 1921W.F. ZimmermannMeule a vis Tangentegear grinding machines
Toggle print mode
Show pictures

Copyright © 2002-2025 - DATAMP